k(0)=X+7

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Solution for k(0)=X+7 equation:


Simplifying
k(0) = X + 7

Reorder the terms for easier multiplication:
0k = X + 7

Anything times zero is zero.
0k = X + 7

Reorder the terms:
0 = 7 + X

Solving
0 = 7 + X

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-1X' to each side of the equation.
0 + -1X = 7 + X + -1X
Remove the zero:
-1X = 7 + X + -1X

Combine like terms: X + -1X = 0
-1X = 7 + 0
-1X = 7

Divide each side by '-1'.
X = -7

Simplifying
X = -7

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